Norton 662528-42025 Type 27 Right Angle Cut-off Blade

Product Description

The NORTON 662528-42025 is a Type 27 right angle cut-off blade engineered for cutting, slotting, and cleaning metal with a right angle grinder. The blade uses an aluminum oxide abrasive construction, a material well-suited for aggressive stock removal on ferrous metals and general fabrication tasks. Its thin profile reduces drag through the cut, which lowers heat buildup and extends blade life during repetitive cutting operations. Metalworkers, pipefitters, HVAC fabricators, and general contractors rely on this style of blade for precision cuts in tight spaces where thicker wheels are impractical.

This cut-off blade is designed for use with standard right angle grinders in metal fabrication, HVAC sheet metal work, plumbing rough-in, and mechanical contracting applications. The Type 27 depressed-center configuration provides clearance at the hub and allows flush cutting in confined areas. It suits both light-gauge and medium-gauge metal cutting where a clean, controlled slot or separation cut is required. The blade is sold individually with a minimum order quantity of 10 units per purchase.

Key Features

• Aluminum oxide abrasive grain for durable metal cutting performance
• Type 27 depressed-center design provides hub clearance for flush and close-quarter cuts
• Thin blade profile reduces heat and drag during slotting and cut-off operations
• Compatible with standard right angle grinder arbors
• Suited for cutting, slotting, and surface cleaning on metal workpieces

Compatibility

Designed as a replacement or consumable Type 27 cut-off wheel for use with right angle grinders commonly found in HVAC, plumbing, and mechanical trade applications involving metal cutting.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with abrasive wheel safety requirements. Inspect the blade for cracks or damage before mounting and never operate above the rated RPM marked on the wheel. Ensure the grinder guard is in place and secure before powering on. Wear appropriate PPE including eye protection and gloves when cutting or grinding metal.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Wheel Type: Type 27
• Application: Metal Cutting, Slotting, Cleaning
• Weight: 0.2 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662528-42025